Question

not very good with these....

Select the inequality of the graph shown below.

a.) y greater than or equal to |x + 2| + 1

b.) y less than or equal to |x + 2| + 1

c.) y greater than or equal to |x – 2| + 1

d.) y less than or equal to |x – 2| + 1

Answer 1

we can form the equation using below steps :
1) x-coordinate of vertex = 2, in mods you must have |x-2|

Answer 2

whats mods?

Answer 3

2) y-coordinate of vertex=1, so the right side of inequality becomes : |x-2| + 1

Answer 4

the two vertical bars u putting around... they are called mod. it means absolute value

Answer 5

oh okay.

Answer 6

third step

Answer 7

3) since it is shaded up. its \(\ge\). so the inequality is : y \(\ge\) |x-2| + 1

Answer 8

c! i knew it! thank you very much. you never fail to get the right answer

Answer 9

oh thank you :) yw :))